Calibration Procedure for the Barcol Impressor

For the GYZJ-934-1

  1. Set the top adjustment nut about 1/16" below the top of the frame.
  2. Calibrate against the 87/89 disk using the bottom adjustment nut.
  3. Calibrate against the 43-48 disk using the top adjustment net.
  4. Repeat steps 2 and 3 until both readings are within specifications.

For the GYZJ-935 and GYZJ-936

  1. Set the top adjustment nut about even with the top of the frame.
  2. Calibrate against the test disk using the bottom adjustment nut (#12 Plunger Lock Nut).

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